{"title":"\u30e2\u30ca\u30c9\u306edo\u8a18\u6cd5\u3092Perl\u306eCoro\u3067\u5b9f\u88c5\u3057\u3066\u307f\u305f","height":"190","published":"2010-07-19 00:09:42","image_url":null,"provider_url":"https://hatena.blog","description":"\u5148\u306b\u8a00\u3063\u3068\u304d\u307e\u3059\u304c\u3001\u6c7a\u3057\u3066\u5f79\u306b\u7acb\u3064\u30a8\u30f3\u30c8\u30ea\u3067\u306f\u306a\u3044\u306e\u3067\u570f\u8ad6\u3084\u30b3\u30eb\u30fc\u30c1\u30f3\u307f\u305f\u3044\u306a\u3082\u306e\u306b\u8208\u5473\u304c\u3042\u308b\u4eba\u3060\u3051\u3069\u3046\u305e\uff57Python\u306b\u304a\u3051\u308bHaskell\u30c1\u30c3\u30af\u306ado\u8a18\u6cd5\u3092\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u3067\u5b9f\u88c5\u3059\u308b\u65b9\u6cd5\u306b\u5fc3\u60f9\u304b\u308c\u305f\u306e\u3067\u3001Perl\u3067\u771f\u4f3c\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u306f\u30b3\u30eb\u30fc\u30c1\u30f3\u7684\u306a\u632f\u308b\u821e\u3044\u3092\u3059\u308b\u306e\u3067\u3001Perl\u3067\u306fCoro\u3092\u4f7f\u3046\u3068\u697d\u3067\u3057\u3087\u3046\u3002\u4ee5\u524d\u306e\u30a8\u30f3\u30c8\u30ea\u3067\u4f5c\u3063\u305fMaybe\u30e2\u30ca\u30c9*1\u3092\u5229\u7528\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b7\u30f3\u30bf\u30c3\u30af\u30b9\u30b7\u30e5\u30ac\u30fc\u3092\u4f5c\u3063\u3066\u307f\u307e\u3059\u3002 my $may_div = sub { my ($x, $y) = @_; return $y ? just($x / $y) : nothing; }; my $maybe_\u2026","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiratara.hatenadiary.jp%2Fentry%2F20100719%2F1279552182\" title=\"\u30e2\u30ca\u30c9\u306edo\u8a18\u6cd5\u3092Perl\u306eCoro\u3067\u5b9f\u88c5\u3057\u3066\u307f\u305f - Pixel Pedals of Tomakomai\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","author_url":"https://blog.hatena.ne.jp/hiratara/","version":"1.0","url":"https://hiratara.hatenadiary.jp/entry/20100719/1279552182","blog_title":"Pixel Pedals of Tomakomai","categories":["\u6280\u8853","\u6570\u5b66","Monad"],"provider_name":"Hatena Blog","author_name":"hiratara","blog_url":"https://hiratara.hatenadiary.jp/"}